Dec. 18 - Eastern Orthodox Church calendar - Dec. 20
All fixed commemorations below celebrated on January 1 by Orthodox Churches on the Old Calendar.
For December 19th, Orthodox Churches on the Old Calendar commemorate the Saints listed on December 6.
Martyr Boniface of Tarsus, at Tarsus in Cilicia (290) and Righteous Aglae (Aglais, Aglaida) of Rome. (c. 303)
Martyrs Elias, Probus, and Ares the Egyptians, in Cilicia (308)
Martyrs Polyeuctus at Caesarea in Cappadocia, and the Deacon Timothy at Mauretania, by fire (309)
Martyrs Eutychios and Thessaloniki, and with them 200 men and 70 women, by the sword.
Martyr Tryphon, by hanging.
Hieromartyr Capito (Capiton), Bishop of Cherson (4th century)
Saint Gregentios of Himyaritia (Gregentius of Himyar, Gregentios of Taphar, Gregory of Omirits), Missionary Archbishop of Zafar (capital of the Himyarite tribal confederacy) (552)
Saint Boniface the Merciful, Bishop of Ferentino (6th century)
Saints George the Scribe, and Sabbas, monks of Khakhuli Monastery (11th century)
Saint Fausta of Sirmium, the mother of St Anastasia of Sirmium (3rd century)
Saint Anastasius I, Pope of Rome (401)
Saint Avitus (or Adjutus), Abbot of Micy near Orleans in France, an abbot renowned for the spirit of prophecy.
Saint Gregory of Auxerre, the twelfth bishop of Auxerre in France and Confessor (c. 540)
Saint Ribert (Ribarius), seventeenth Abbot of Saint-Oyend in France, he is venerated in Franche-Comté (c. 790)
Saint Manirus of Scotland, one of the Apostles of the north of Scotland (824).
Venerable Elias of Murom, Wonderworker of the Kiev Caves (1188)
Saint Vladimir Veselovsky (1974)
Saint Seraphim (Romantsov), Schema-Archimandrite of Sukhumi (Abkhazia), Elder of Glinsk Monastery (1975)
Repose of Blessed Hieromonk Hermogenes, founder of Kirensk and Albazin Monasteries in Siberia (1690)
December 19 (Eastern Orthodox liturgics) Wikipedia (Text) CC BY-SA